# -*- coding: utf-8 *-*

#   This file is part of Sql-Rice.
#
#    Sql-Rice is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 3 of the License, or
#    (at your option) any later version.
#
#    Sql-Rice is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with Sql-Rice; if not, write to the Free Software
#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA

from elixir import *


class Rule(Entity):
    pattern = Field(UnicodeText)
    apply_to = Field(UnicodeText)
    validators = ManyToMany('Validator')
    default = Field(Enum(u'replace', u'ignore', u'append', u'prepend'))

    def __repr__(self):
        return 'Rule: %s for %s' % (self.pattern, self.apply_to)


class Validator(Entity):
    name = Field(UnicodeText)
    params = Field(PickleType)
    rules = ManyToMany('Rule')

    def __repr__(self):
        return 'Validator:%s' % self.name
